package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Slf4j
@Api(tags = "通用接口")
public class CommonController {
    @Autowired
    private AliOssUtil aliOssUtil;

    /**
     * 文件上传
     * @param file
     * @return
     */
    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> upload(MultipartFile file){
     log.info("文件上传:{}",file.getName());
     //获取原始文件名
     String originalFilename=file.getOriginalFilename();
     String extension = originalFilename.substring(originalFilename.lastIndexOf("."));

     //将文件上传到阿里云
     String filename= UUID.randomUUID().toString()+extension;
     try {
         String filePath =aliOssUtil.upload(file.getBytes(),filename);
         return Result.success(filePath);
     }catch (IOException e)
     {
         log.error("文件上传失败：{}",e.getMessage());

     }
     return Result.error(MessageConstant.UPLOAD_FAILED);



}


}
